CN212999764U

CN212999764U - A dosing unit for ternary material precursor production

Info

Publication number: CN212999764U
Application number: CN202021632595.XU
Authority: CN
Inventors: 谈浩兴; 张国平; 马晓锋
Original assignee: Jiangsu Yakui Intelligent Equipment Co ltd
Current assignee: Jiangsu Yakui Intelligent Equipment Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-20
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to a ternary material production batching technical field, and a dosing unit for production of ternary material precursor is disclosed, the on-line screen storage device comprises a base, the upper end of base is connected with the box through supporting mechanism, the fixed intercommunication in upper end of box has three inlet pipe, the fixed intercommunication in center department of box lower extreme has row material pipe, the outer fixedly connected with driving motor of upper end center department of box, driving motor's output fixedly connected with dwang, the lower extreme of dwang passes the box setting, and fixedly connected with worm, the dwang rotates through rotating between first bearing and the box and connects, it is connected with the pivot to rotate jointly through two second bearings on the lateral wall in the box, the fixed turbine that meshes with the worm that has cup jointed in center department of pivot, two initiative bevel gears of symmetry fixedly connected with in. The utility model discloses make and to carry out batching processing well to nickel, cobalt, manganese ternary material, practice thrift the labour, satisfy the processing demand effectively.

Description

A dosing unit for ternary material precursor production

Technical Field

The utility model relates to a ternary material production batching technical field especially relates to a dosing unit for production of ternary material precursor.

Background

The anode material used in the lithium ion battery mainly comprises lithium manganate, lithium iron phosphate and ternary materials, wherein the lithium manganate and the lithium iron phosphate have low energy density, and in addition, the lithium iron phosphate has the defects of poor conductivity, small capacitance, complex preparation process and the like, so that the large-scale use of the lithium iron phosphate power battery is difficult to realize.

The ternary material, namely the ternary material of nickel, cobalt and manganese, needs to consume a large amount of manual labor force when the ternary material is proportioned, has a relatively common blending effect, and is difficult to meet the production requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art when batching ternary material, need consume a large amount of hand labor power, and the allotment effect is comparatively general, is difficult to satisfy the problem of production demand, and the dosing unit who is used for ternary material precursor production who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a batching device for ternary material precursor production comprises a base, wherein the upper end of the base is connected with a box body through a supporting mechanism, the upper end of the box body is fixedly communicated with three feeding pipes, the center of the lower end of the box body is fixedly communicated with a discharging pipe, the center of the upper end outside the box body is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a rotating rod, the lower end of the rotating rod penetrates through the box body and is fixedly connected with a worm, the rotating rod is rotatably connected with the box body through a first bearing, the inner side wall of the box body is rotatably connected with a rotating shaft through two second bearings, the center of the rotating shaft is fixedly sleeved with a turbine meshed with the worm, the rotating shaft is symmetrically and fixedly connected with two driving bevel gears, the box body is fixedly connected with a fixed rod, and the fixed rod is rotatably connected with, the upper end of the stirring rod is fixedly connected with a driven bevel gear meshed with the driving bevel gear, and the rod wall of the stirring rod is fixedly connected with a plurality of stirring rods.

Preferably, a conical baffle is fixedly connected to the side wall close to the upper side in the box body, a discharge cylinder is fixedly communicated with the position, corresponding to the rotating rod, of the baffle, a rotating cylinder is fixedly connected to the rotating rod in a sleeved mode, a spiral plate is fixedly connected to the rotating cylinder, and the rotating cylinder penetrates through the discharge cylinder.

Preferably, the lower end of the stirring rod is rotatably connected to the bottom in the box body through a fourth bearing.

Preferably, the discharge pipe is provided with a control valve.

Preferably, the supporting mechanism comprises a fixed sleeve fixedly sleeved outside the box body, supporting rods are fixedly connected to two sides of the fixed sleeve, the supporting rods are arranged in an L shape, and the lower ends of the supporting rods are fixedly connected to the upper end of the base.

Preferably, the pole wall of the support rod is fixedly connected with a stabilizer bar, the lower end of the stabilizer bar is arranged in a downward inclined manner, and the stabilizer bar is fixedly connected to the corresponding position of the upper end of the base.

Preferably, the bottom of the base is fixedly connected with a plurality of supporting legs, and the supporting legs are distributed in a rectangular array.

Preferably, the bottom in the box body is fixedly connected with two obliquely arranged connecting plates, and the rotating shaft penetrates through the connecting plates and is rotatably connected with the connecting plates.

Preferably, the inner surface and the outer surface of the box body are plated with anti-corrosion coatings.

Compared with the prior art, the utility model provides a dosing unit for ternary material precursor production possesses following beneficial effect:

1. the batching device for ternary material precursor production comprises a base, a box body, a feeding pipe, a discharging pipe, a driving motor, a rotating rod, a worm, a rotating shaft, a turbine, a driving bevel gear, a fixed rod, stirring rods, a driven bevel gear and stirring rods, wherein when materials need to be batched and mixed, nickel, cobalt and manganese are added into the box body from three feeding pipes, then the driving motor is started, the driving motor drives the worm to rotate through the rotating rod, the worm drives the turbine to rotate, further drives the rotating shaft to rotate, the rotating shaft drives the two driving bevel gears to rotate, the driving bevel gears drive the stirring rods to rotate through the driven straight gears, the two stirring rods drive a plurality of stirring rods thereon to rotate, and the stirring rods on the two stirring rods rotate in different directions, so that the ternary materials of nickel, cobalt and manganese can be batched and processed well, save labor force and effectively meet the processing requirement.

2. This a dosing unit for ternary material precursor production through setting up baffle, row material section of thick bamboo, rotary drum and spiral plate, when the box is added through three inlet pipe to the raw materials, under conical baffle effect, carries out preliminary mixing, and driving motor drives the rotary drum through the dwang and rotates with spiral plate above that, imports the box with the raw materials of preliminary mixing for the compounding is more thorough.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make and to carry out batching processing well to nickel, cobalt, manganese ternary material, practice thrift the labour, satisfy the processing demand effectively.

Drawings

Fig. 1 is a schematic front view of a batching device for ternary material precursor production according to the present invention;

fig. 2 is a schematic front view of a dispensing device for ternary material precursor production according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged view of a portion B in fig. 2.

In the figure: 1 base, 2 boxes, 3 feeding pipes, 4 discharging pipes, 5 driving motors, 6 rotating rods, 7 worms, 8 rotating shafts, 9 turbines, 10 driving bevel gears, 11 fixed rods, 12 stirring rods, 13 driven bevel gears, 14 stirring rods, 15 baffles, 16 discharging cylinders, 17 rotating cylinders, 18 spiral plates, 19 control valves, 20 fixed sleeves, 21 supporting rods, 22 stabilizing rods, 23 supporting feet and 24 connecting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a batching device for ternary material precursor production comprises a base 1, the upper end of the base 1 is connected with a box body 2 through a supporting mechanism, the upper end of the box body 2 is fixedly communicated with three feeding pipes 3, the center of the lower end of the box body 2 is fixedly communicated with a discharging pipe 4, the center of the upper end outside the box body 2 is fixedly connected with a driving motor 5, the output end of the driving motor 5 is fixedly connected with a rotating rod 6, the lower end of the rotating rod 6 penetrates through the box body 2 and is fixedly connected with a worm 7, the rotating rod is rotatably connected with the box body 2 through a first bearing, the side wall inside the box body 2 is rotatably connected with a rotating shaft 8 through two second bearings together, the center of the rotating shaft 8 is fixedly sleeved with a turbine 9 meshed with the worm 7, two driving bevel gears 10 are symmetrically and fixedly connected on the rotating, a stirring rod 12 is rotatably connected to the fixed rod 11 through two third bearings, a driven bevel gear 13 meshed with the driving bevel gear 10 is fixedly connected to the upper end of the stirring rod 12, a plurality of stirring rods 14 are fixedly connected to the rod wall of the stirring rod 12, when materials need to be mixed, nickel, cobalt and manganese are added into the box body 2 from the three feeding pipes 3, then the driving motor 5 is started, the driving motor 5 drives the worm 7 to rotate through the rotating rod 6, the worm 7 drives the turbine 9 to rotate, and further drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the two driving bevel gears 10 to rotate, the driving bevel gear 10 drives the stirring rod 12 to rotate through the driven straight gear 13, the two stirring rods 12 drive the plurality of stirring rods 14 thereon to rotate, and the stirring rods 14 on the two stirring rods 12 rotate in different directions, so that nickel, cobalt and manganese can be mixed, The ternary cobalt and manganese materials are well proportioned and processed, so that the labor force is saved, and the processing requirement is effectively met.

Be close to conical baffle 15 of fixedly connected with on the lateral wall of top in the box 2, fixed intercommunication has row material section of thick bamboo 16 on the position of baffle 15 correspondence dwang 6, fixed cup joint has rotary drum 17 on the dwang 6, fixedly connected with spiral plate 18 on the rotary drum 17, rotary drum 17 passes row material section of thick bamboo 16 setting, when the raw materials adds box 2 through three inlet pipe 3, under conical baffle 15 effect, carry out preliminary mixture, driving motor 5 drives rotary drum 17 and spiral plate 18 above that through dwang 6 and rotates, the raw materials with preliminary mixture is imported into box 2, make the compounding more thorough.

The lower end of the stirring rod 12 is rotatably connected to the bottom in the box body 2 through a fourth bearing, so that the stirring rod 12 is more stable and reliable in the rotating process.

The discharging pipe 4 is provided with a control valve 19 which is convenient for controlling discharging.

The supporting mechanism comprises a fixed sleeve 20 fixedly sleeved outside the box body 2, supporting rods 21 are fixedly connected to two sides of the fixed sleeve 20 respectively, the supporting rods 21 are arranged in an L shape, the lower ends of the supporting rods 21 are fixedly connected to the upper end of the base 1, and the supporting rods 21 and the fixed sleeve 20 can play a good supporting and positioning role in the box body 2.

Fixedly connected with stabilizer bar 22 on the pole wall of bracing piece 21, stabilizer bar 22's lower extreme is the downward sloping setting, and fixed connection is on the upper end of base 1 corresponds the position, under stabilizer bar 22's effect for bracing piece 21's stability can be promoted effectively.

The bottom fixedly connected with a plurality of supporting legs 23 of base 1, a plurality of supporting legs 23 are the distribution of rectangle array and set up, have played the effect of support to whole device.

The bottom fixedly connected with in the box 2 has two connecting plates 24 that the slope set up, and pivot 8 passes connecting plate 24 and sets up, and rotate between the connecting plate 24 and be connected, under the effect of connecting plate 24 of slope for the raw materials after mixing can ejection of compact well.

The inner surface and the outer surface of the box body 2 are plated with anti-corrosion coatings, so that the box body has an anti-corrosion effect.

In the utility model, when materials are required to be proportioned and mixed, nickel, cobalt and manganese are added into the box body 2 from the three inlet pipes 3, then the driving motor 5 is started, the driving motor 5 drives the worm 7 to rotate through the rotating rod 6, the worm 7 drives the turbine 9 to rotate, and further drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the two driving bevel gears 10 to rotate, the driving bevel gears 10 drive the stirring rods 12 to rotate through the driven straight gears 13, the two stirring rods 12 drive the stirring rods 14 thereon to rotate, and the stirring rods 14 on the two stirring rods 12 rotate in different directions, so that the nickel, cobalt and manganese ternary materials can be proportioned and processed well, the labor force is saved, the processing requirement is effectively met, when the raw materials are added into the box body 2 through the three inlet pipes 3, under the action of the conical baffle plate 15, carry out preliminary mixing, driving motor 5 drives the spiral shell 18 rotation on the rotary drum 17 and through dwang 6, inputs the raw materials of preliminary mixing into box 2 for the compounding is more thorough.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dosing unit for ternary material precursor production, includes base (1), its characterized in that, the upper end of base (1) is connected with box (2) through supporting mechanism, the fixed intercommunication in upper end of box (2) has three inlet pipe (3), the fixed intercommunication in center department of box (2) lower extreme has row material pipe (4), the outer upper end center department fixedly connected with driving motor (5) of box (2), the output fixedly connected with dwang (6) of driving motor (5), the lower extreme of dwang (6) passes box (2) and sets up, and fixedly connected with worm (7), the dwang rotates through between first bearing and box (2) and is connected, it is connected with pivot (8) to rotate jointly through two second bearings on the lateral wall in box (2), the center department of pivot (8) fixedly cup joints turbine (9) with worm (7) engaged with, two driving bevel gears (10) are symmetrically and fixedly connected to the rotating shaft (8), a fixing rod (11) is fixedly connected to the interior of the box body (2), a stirring rod (12) is rotatably connected to the fixing rod (11) through two third bearings, a driven bevel gear (13) meshed with the driving bevel gears (10) is fixedly connected to the upper end of the stirring rod (12), and a plurality of stirring rods (14) are fixedly connected to the rod wall of the stirring rod (12).

2. The batching device for the ternary material precursor production according to claim 1, wherein a conical baffle (15) is fixedly connected to the side wall of the box body (2) close to the upper side, a discharge cylinder (16) is fixedly communicated with the baffle (15) at a position corresponding to the rotating rod (6), a rotating cylinder (17) is fixedly connected to the rotating rod (6), a spiral plate (18) is fixedly connected to the rotating cylinder (17), and the rotating cylinder (17) is arranged to penetrate through the discharge cylinder (16).

3. The batching device for the precursor production of ternary materials according to claim 1, characterized in that the lower end of said stirring rod (12) is rotatably connected to the bottom inside the tank (2) through a fourth bearing.

4. A dosing device for the production of precursors of ternary materials according to claim 1, characterized in that said discharge pipe (4) is equipped with a control valve (19).

5. The batching device for the production of the ternary material precursor according to claim 1, wherein said supporting mechanism comprises a fixed sleeve (20) fixedly sleeved outside the box body (2), both sides of said fixed sleeve (20) are fixedly connected with supporting rods (21), said supporting rods (21) are arranged in an "L" shape, and the lower ends of said supporting rods (21) are fixedly connected to the upper end of the base (1).

6. The batching device for the ternary material precursor production according to claim 5, wherein a stabilizing rod (22) is fixedly connected to the rod wall of the supporting rod (21), the lower end of the stabilizing rod (22) is inclined downwards and is fixedly connected to the corresponding position of the upper end of the base (1).

7. The batching device for the production of the ternary material precursor according to claim 1, wherein a plurality of supporting feet (23) are fixedly connected to the bottom of said base (1), and a plurality of said supporting feet (23) are distributed in a rectangular array.

8. The batching device for the production of precursors of ternary materials according to claim 1, characterized in that two obliquely arranged connecting plates (24) are fixedly connected to the bottom inside said box (2), said rotating shaft (8) being arranged through said connecting plates (24) and being rotatably connected to said connecting plates (24).

9. The batching device for the production of precursors of ternary materials according to claim 1, characterized in that both the internal and external surfaces of said box (2) are coated with an anti-corrosion coating.